J2EE Java Spring Boot Spring MVC Angular 7+

Wireless telecom architecture Device Access Core Transport

Wireless telecom architecture Device Access Core Transport

Virtual Machines AKS Azure Logic Apps Azure Active Directory Azure Storage

SAP ERP SAP Products

CSS XML XSL CPQ Oracle CPQ Cloud

SAP ERP v SAP APO

JAVA J2EE Struts Hibernate WEBLOGIC

SAP ERP Solutions ABAP

C C++ Python Shell Scripting. AOSP development.

PowerMax Oracle Linux Windows Ununtu operating systems

ERP SDLC performance

JAVA UNIX PERL SCRIPTING

Angular 2 to 13 React JS ES5/ES6 REST API HTML

Organization management Personnel administration Time management Payroll & ESS/MSS